Sway Bar | Hellwig | Front | 1-1/2 Inch Diameter

SKU HW7789

Hellwig front sway bar 7789 greatly improves vehicle control and reduces lateral sway. The 1-1/2 inch diameter solid steel sway bar provides a noticeable improvement in daily driving conditions as well as heavy-duty towing and hauling. Designed for 2WD/4WD GM 2500 and 3500 HD pickups.

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Product Specifications

Instructions: Hellwig 7789 Sway Bar Instructions.
Bar Diameter:1-1/2"
Location:Front

Typically ships in 6-8 weeks.

Product Specs for Hellwig 7789

Instructions: Hellwig 7789 Sway Bar Instructions.
Bar Diameter:1-1/2"
Location:Front
UPC: 745662077891
MPN: 7789

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Hellwig 7789 Details

Hellwig front sway bars greatly improves vehicle control and reduces lateral sway.

Features

Solid, heat treated chromoly, front sway bar Increased stiffness for improved handling, comfort and safety Everyday drivability and in heavy, tow/haul conditions Reuses Factory End Links

Improve your vehicle handling

Hellwig anti-sway bars have a greater surface area than the typical factory sway bar, which gives it better roll resistance. Reduced body roll means you have better vehicle control, and a safer ride.

Your truck looks great. Now it's time to make it handle great!

Benefits of a Hellwig Anti-sway bar

High quality heat formed and treated 4140 chrome poly spring steel
Benefit from better vehicle control with reduced body roll
Improves cornering traction greatly for safer driving and turning capabilities
Evenly distributes weight to all four wheels
Every Hellwig Anti-sway bar is engineered and manufactured specifically for your application
Lifetime Warranty
Quick, easy, "Bolt-on" installation using simple hand tools
Polyurethane bushings

The Hellwig Advantage

Hellwig sway bars are heat formed and created as one piece to insure they will be the durable, strong, and long lasting. Ensuring they will be the most resistant to form alteration, which are important factors to consider in an anti-sway bar.

Cold-bent after-market sway bars are weaker at the bends and more vulnerable to shape alteration.

Installation Tech Tip

Pre-assemble the anti-sway bar before installation. Install the bar making sure to leave it loose enough for adjustments. When you are satisfied with the alignment of the end links, and clearance of the bar, you can then tighten to the recommended torque ratings.

Vehicle Application Guide for Hellwig 7789

The HW7789 Sway Bar | Hellwig | Front | 1-1/2 Inch Diameter is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561.

Chevrolet
GMC

Year	Make	Model	Vehicle Option	Installation Notes
2020	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2021	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2022	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2023	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2023	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2022	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2021	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2020	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2022	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2023	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2020	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2021	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2021	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2020	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2023	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2022	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2026	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2025	GMC	Sierra 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2026	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2025	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	GMC	Sierra 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2025	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2026	Chevrolet	Silverado 2500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2026	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2025	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.
2024	Chevrolet	Silverado 3500 HD	Fits 2 Wheel Drive; Fits 4 Wheel Drive	Fits front applications on models with 0-6 inches of lift. Includes Dually models.

Customer Q&A - Hellwig 7789

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Hellwig

TruckSpring is a warehouse distributor for Hellwig products and we have been installing Hellwig air spring kits, Hellwig sway bars and Hellwig steel helper springs kits at our shop for years at our Michigan repair facility. We have a great working relationship with Hellwig and are very familiar with all of their suspension products. Hellwig products are made in the USA and we highly recommend them.

The history of Hellwig Products Co, Inc. began in Kansas City, Kansas in the early forties. With son Donald by his side, Rudolph, " Ruddy" Hellwig, began designing and manufacturing "Helper Springs". The business was moved to Southern California in the mid forties and incorporated in 1946.

By the mid 60's the company's southern California location proved to be to small and Don moved the Manufacturing facility to its current location in Visalia, California. Throughout the years Hellwig products has developed innovative suspension products that help vehicles handle loads and control sway. Products include Anti-Sway bars aftermarket and O.E.M. Also the most popular and imitated load assist products ever introduced to the light truck aftermarket, the "Load Pro 25 Series".

With a third generation of Hellwig, Don's son Mark directing the business a whole new series of innovations is being introduced. Included in these innovations is the "Next Generation" of load assist springs the patented "Pro Series" line of springs. Plus, a unique adjustable feature on new Anti-sway bar designs. Hellwig is proud to introduce the "FastRack" motorcycle racking system for toyhaulers and light trucks. Now beginning its 60th year Hellwig Products continues to introduce new materials, processes and manufacturing techniques into its product lines.

For more information visit www.hellwigproducts.com

Hellwig Warranty

Limited Lifetime Warranty

On steel helper springs and sway bars

2 Year Limited Warranty

On Hellwig Air bag kits

What the Warranty does not cover

Damage from accidents, corrosion, improper installation, incorrect applications, overloading, and custom applications that are not specified under the OEM cross references. This warranty does not cover loss of freight, loss of profit, equipment, or personal downtime. Hellwig’s warranties are non-transferrable.

You can view the full details of Hellwig’s warranty here.